What did Levine and McGuinnis observed the antennapedia gene use to light up the antennapedia gene to be able to observe when the gene was being turned on and off during development of the body

Hedgerows have created a new ecosystem within britain’s a. farms b. cities c. forests d. industrial areas

The steps in the formation of extrusive igneous rocks are listed below in an incorrect order: 1. rock melts due to high temperature. 2. rock is buried deep under earth's surface. 3. magma is forced out of earth's surface during volcanic eruption. 4. lava cools and crystallizes to igneous rock. which of these best shows the correct order of steps in the formation of extrusive igneous rocks? 1, 3, 4, 2 2, 1, 3, 4 3, 4, 2, 1 4, 2, 1, 3

Chloroplasts and bacteria are in size. a. similar b. at different ends of the size range c. exactly the same d. none of these